<!doctype html>
<html lang="zh">
<head>
    <meta charset="UTF-8">
    <meta name="viewport"
          content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>Index</title>
</head>
<body onload="document.forms[0].submit()">
<form action="${action}" method="post">
    <div>
        <input type="hidden" name="SAMLRequest" value="${requestBody}"/>
    </div>
    <noscript>
        <div>
            <input type="submit" value="Continue"/>
        </div>
    </noscript>
</form>
</body>
</html>